So I've got these for the 6/20 show: 111, row K, seats 13-14

But I can get these for the same price: Section 15 Row C - Seats 9-10

I was thinking of getting the 15's and selling my 111's, but my girlfriend is kinda short so I'm not sure if the floor seats will be a good idea or not. What do you think?

Here's the seating chart: